GMOs

GMO stands for Genetically Modified Organism. GMOs are plants or animals whose genes have been changed by scientists in a laboratory. Scientists do this to give the plant or animal a helpful new trait, like being able to resist bugs or survive a drought. GMOs are used in many of the foods we eat every day.

How GMOs Work

Every living thing has genes that are like a set of instructions. Genes tell a plant how to grow, what color to be, and how to fight diseases. Scientists can add or change genes to give a plant new abilities. For example, they might add a gene that helps corn resist certain insects. This means farmers do not need to use as much pesticide on the crops.

GMOs in Our Food

Many common foods come from GMO crops. Most corn and soybeans grown in the United States are GMO. These crops are used to make many packaged foods. Some people think GMOs are great because they help farmers grow more food. Others worry about how changing genes might affect the environment. Scientists continue to study GMOs to make sure they are safe.

Fun Facts

• Over 90 percent of corn and soybeans grown in the United States are GMO.
• The first GMO food sold in stores was a tomato called the Flavr Savr, introduced in 1994.
• GMO crops can help farmers use less water and pesticides.

Did You Know?

Scientists have created a type of rice called Golden Rice that has extra vitamin A, which can help prevent blindness in children who do not get enough vitamins!